module ImageOptim::OptionHelpers
Helper methods for options
Public Class Methods
limit_with_range(number, range)
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Ensure number is in range
# File lib/image_optim/option_helpers.rb, line 7 def self.limit_with_range(number, range) if range.include?(number) number elsif number < range.first range.first elsif range.exclude_end? range.last - 1 else range.last end end